WN3988 · SWA3988

SWA3988 over the last 30 days

As of 2026-10-27

SWA3988 is operated by Southwest Airlines on the route John Wayne Orange County International Airport (SNA/KSNA) → Denver International Airport (DEN/KDEN). It usually takes off around 00:54 or 02:08 UTC (17:54 or 19:08 local time, SNA). It usually lands around 03:04 UTC (21:04 local time, DEN). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

19/30

Days of the week with an observed flight

Mon, Thu, Fri, Sun

Typical take-off

00:54 UTC · 17:54 local time (SNA) / 02:08 UTC · 19:08 local time (SNA)

Typical landing

03:04 UTC · 21:04 local time (DEN)

Typical time airborne

109 min

Median departure deviation from the usual time on this route

+16 min

Departures within 15 minutes of the usual time

49 %

Departures measured

39

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-700 (B737) — Number of flights: 21
• BOEING 737 MAX 8 (B38M) — Number of flights: 13

Aircraft in the last 7 days

• N7881A · BOEING 737-700 2026-10-27
• N8862Q · BOEING 737 MAX 8 2026-10-26
• N8981Q · BOEING 737 MAX 8 2026-10-24
• N232WN · BOEING 737-700 2026-10-24
• N7723E · BOEING 737-700 2026-10-23

Related flights on this route

• WN1794 (SWA1794) — Southwest Airlines · KDEN → KSNA
• All flights KSNA – KDEN